Specifically, the "No Limit" star opened up about the sweet birthday message he posted for Halsey on Instagram back in September, in which he called her "the brightest star in the sky" and referred to her as his "queen."

"[I was] just speaking from the heart, you know? I think the world of her," G-Eazy explained to ET.

"She’s a really special person, a really special human being," he continued. "Besides how great of an artist she is, but as a human, I love her.”

G-Eazy also admitted he might be interested in collaborating once again with his on-again, off-again girlfriend.

"Yeah, who knows? She just put out her single ['Without Me'] that’s doing incredible right now, so I’m really happy for her," he shared.